1988 "CC" Colt / Junior thru 8 Models Service Manual, P/N 507659, Page 78Get this manual
HeliCoillnserts and Installers Use these HeliCoil inserts on all models to repair damaged threads The installation kit consists of drilltap, and insertion tools The 14 mm spark plug inserts are specially made for use in aluminum cylinder headsDo not use substitutes
391436 391438 391439 391440 391441 391450 391437 391448 391447 391446 391445 391444 391449 391443 391442
Name of Part
HeliCoillnstaller Kit, -32 HeliCoillnstalier Kit, 10-24 HeliCoillnstalier Kit, 1 4-20 HeliCoillnstalier Kit, 5 16-18 HeliCoillnstalier Kit,8-16 HeliCoillnstaller Kit, 1 2-13 HeliCoillnstaller Kit, 14 mm HeliCoillnserts, 8-32 HeliCoillnserts, 10-24 HeliCoillnserts, 1 4-20 HeliCoillnserts,16-18 HeliCoillnserts,8- 16 HeliCoillnserts, 1 2-13 HeliCoillnserts, 14 mm (3in Reach) HeliCoillnserts, 14 mm (1in Reach)